Looking for ways to create beautiful details with Pan Pastels? Using Pan Pastels with watermark ink is a very simple way to add in interesting textures and details to your Pan Pastel creations. You can use this technique with both black and white paper to create a variety of unique effects. Hop-A-Long Studio is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no cost to you. Learn more. What is Watermark Ink? Watermark ink is a translucent ink used to make watermarks on papers or creative projects. When the ink is stamped onto the surface, it creates a mark slightly darker than the…